.shop{
    width: 800px;
    margin: 0 auto 20px;
}

.shop ul li{
    width: 100%;
    height: 100px;
    margin-top: 50px;
    background: #fff;
}

.shop ul li div{
    float: left;
    line-height: 100px;
}

.shop ul li .img{
    width: 75px;
    height: 100px;
    background: pink;
    margin-right: 30px;
}
.shop ul li .img img{
    width: 100%;
    height: 100%;
}

.shop ul li .content{
    color: #222;
    font-size: 18px;
}

.shop ul li .selector{
    float: right;
    margin-right: 60px;
}

.shop ul li .selector span{
    width: 30px;
    height: 30px;
    text-align: center;
}

.shop ul li .selector .cotBtn{
    font-size: 18px;
    
}